9275b753acfe050e539afa12be4795b748d9874f539ba557226945a17c6f1685

Analysis

max time kernel
141s
max time network
133s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
20/08/2024, 06:50

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General

Target

ae3bb80f246ac65751f1c0ac075c8de8_JaffaCakes118.exe
Size

72KB
MD5

ae3bb80f246ac65751f1c0ac075c8de8
SHA1

9d320f58c8de6bc41ba0f61c37319f670b780e45
SHA256

9275b753acfe050e539afa12be4795b748d9874f539ba557226945a17c6f1685
SHA512

6ccf8ee8698cb34e54520f510a5866a8d2d02a6543d527f1339e18c86a55bc8cd899becbcb40ea6fbd118574ba72401c674b355d3e8deb2c698565f501adc0ae
SSDEEP

1536:7+nO1+FZ+sHOabl2M/l2tmLYKHh0j1jdCZSd22V1botqJ:an4g3b84QttVj1vd2i1E0

Score

7^/10

discovery

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Control Panel\International\Geo\Nation	ae3bb80f246ac65751f1c0ac075c8de8_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ae3bb80f246ac65751f1c0ac075c8de8_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1376 wrote to memory of 3924	1376	ae3bb80f246ac65751f1c0ac075c8de8_JaffaCakes118.exe	94
PID 1376 wrote to memory of 3924	1376	ae3bb80f246ac65751f1c0ac075c8de8_JaffaCakes118.exe	94
PID 1376 wrote to memory of 3924	1376	ae3bb80f246ac65751f1c0ac075c8de8_JaffaCakes118.exe	94

C:\Users\Admin\AppData\Local\Temp\ae3bb80f246ac65751f1c0ac075c8de8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ae3bb80f246ac65751f1c0ac075c8de8_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1376
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\Dvz..bat" > nul 2> nul
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3924

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=1040,i,3210801877307184477,8078594481454001567,262144 --variations-seed-version --mojo-platform-channel-handle=3864 /prefetch:8
1⤵
PID:1180

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\Dvz..bat

Filesize
238B

MD5
a868b03df4ab64b004daa4edbae7982d

SHA1
a5b0771496a28010f41a0ce7a544575923dbcf0e

SHA256
77aa44a8e1f36bbe7b700c850d44f5eeac0887463446b7cfbc11622aa926e84c

SHA512
74e4e4e0dd98ba8b2057b532df939fbc0c5d6b85d63468f2c82a572e7bd3b3cb715fc175c0feab84083dcc1df6fdb4d954ef7b83b55a31baff2171eb39dd95da

Download Submit
memory/1376-0-0x00000000006B0000-0x00000000006D3000-memory.dmp

Filesize
140KB

Download
memory/1376-1-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/1376-2-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/1376-4-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download